Inventor · disambiguated record
Yoshio Uchikawa
Also filed as: UCHIKAWA YOSHIO
3 granted patents·100 citations·filing 1990–1992
75Inventor score
Technology areasG03G
Files withCANON KK3
Top patents by PatentIndex Score
3 records- 0191US5465111AMethod and apparatus for correcting image formation using fuzzy logicCANON KK·Filed 1992·Granted Nov 7, 1995·50 cites·23 claims
- 0279US5128717AImage forming apparatusCANON KK·Filed 1990·Granted Jul 7, 1992·27 cites·57 claims
- 0376US5083167AImage forming apparatus for supplying different amounts of electric charge to an end portion of a transfer materialCANON KK·Filed 1990·Granted Jan 21, 1992·23 cites·103 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →